Or try an example search: Resistor Color Code Calculator
This calculator helps you determine the values of the resistors R1 and R2 to be used for a Pi Attenuator.
This calculator determines the total path loss provided by an RF n-way power splitter.
This tool calculates the cutoff frequency of a rectangular waveguide
This calculator computes the noise figure and noise temperature in a system
This tool calculates the dimensions of the microstrip patch antenna given the desired operating frequency.
This calculator determines the wavelength of a signal given the frequency and dielectric constant.
A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.
This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline
This tool is designed to calculate cross-talk coefficient and coupled voltage for a microstrip.